diff options
Diffstat (limited to 'tests/benchmarks/corelib/json/tst_bench_qtbinaryjson.cpp')
-rw-r--r-- | tests/benchmarks/corelib/json/tst_bench_qtbinaryjson.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/tests/benchmarks/corelib/json/tst_bench_qtbinaryjson.cpp b/tests/benchmarks/corelib/json/tst_bench_qtbinaryjson.cpp index 2253d00778..c6956b4747 100644 --- a/tests/benchmarks/corelib/json/tst_bench_qtbinaryjson.cpp +++ b/tests/benchmarks/corelib/json/tst_bench_qtbinaryjson.cpp @@ -58,6 +58,12 @@ private Q_SLOTS: void parseNumbers(); void parseJson(); void parseJsonToVariant(); + + void toByteArray(); + void fromByteArray(); + + void jsonObjectInsert(); + void variantMapInsert(); }; BenchmarkQtBinaryJson::BenchmarkQtBinaryJson(QObject *parent) : QObject(parent) @@ -127,6 +133,60 @@ void BenchmarkQtBinaryJson::parseJsonToVariant() } } +void BenchmarkQtBinaryJson::toByteArray() +{ + // Example: send information over a datastream to another process + // Measure performance of creating and processing data into bytearray + QBENCHMARK { + QVariantMap message; + message.insert("command", 1); + message.insert("key", "some information"); + message.insert("env", "some environment variables"); + QByteArray msg = QJsonDocument(QJsonObject::fromVariantMap(message)).toBinaryData(); + } +} + +void BenchmarkQtBinaryJson::fromByteArray() +{ + // Example: receive information over a datastream from another process + // Measure performance of converting content back to QVariantMap + // We need to recreate the bytearray but here we only want to measure the latter + QVariantMap message; + message.insert("command", 1); + message.insert("key", "some information"); + message.insert("env", "some environment variables"); + QByteArray msg = QJsonDocument(QJsonObject::fromVariantMap(message)).toBinaryData(); + + QBENCHMARK { + QVariantMap message; + message = QJsonDocument::fromBinaryData(msg, QJsonDocument::Validate).object().toVariantMap(); + } +} + +void BenchmarkQtBinaryJson::jsonObjectInsert() +{ + QJsonObject object; + QString test(QStringLiteral("testString")); + QJsonValue value(1.5); + + QBENCHMARK { + for (int i = 0; i < 1000; i++) + object.insert("testkey_" + i, value); + } +} + +void BenchmarkQtBinaryJson::variantMapInsert() +{ + QVariantMap object; + QString test(QStringLiteral("testString")); + QVariant variantValue(1.5); + + QBENCHMARK { + for (int i = 0; i < 1000; i++) + object.insert("testkey_" + i, variantValue); + } +} + QTEST_MAIN(BenchmarkQtBinaryJson) #include "tst_bench_qtbinaryjson.moc" |